发明名称 |
PROCESS AND DEVICE FOR HEAT TREATING A CARBON STEEL WIRE |
摘要 |
A process for heat treating a carbon steel wire to obtain a fine pearlite structure is characterized by the following steps: (a) cooling the wire until the wire reaches a given temperature which is below the AC1 transformation temperature; (b) regulating the temperature of the wire to not more than 10 DEG C. above or below said given temperature by passing an electric current through the wire and effecting a modulated ventilation thereof; (c) cooling the wire. |
申请公布号 |
AU8182287(A) |
申请公布日期 |
1988.06.02 |
申请号 |
AU19870081822 |
申请日期 |
1987.11.26 |
申请人 |
MICHELIN & CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS;MICHELIN), |
发明人 |
ANDRE REINICHE |
分类号 |
C21D9/52;C21D9/573;C21D9/62;C21D9/64 |
主分类号 |
C21D9/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|